A top quality hard wearing brush for use in a drill to apply and buff natural polishes. The synthetic hairs used are coarse enough to provide the friction necessary to work most waxes and oils into the timber surface quickly, evenly and cleanly. It is fine enough to leave you with a smooth durable finish that does not require any further work. Suitable for applying waxes and oils on curved surfaces, leaving a buffed, smooth sheen on your timber. Diameter of brush = 90mm approximately.